Earnings per Share (Reconciliation of Basic and Diluted Earnings per Common Share) (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Numerator: Basic
Net earnings (loss) attributable to common shareholders	$ (1,408)	$ 2,741	$ (1,537)	$ 3,383
Less: Allocation to participating securities	(11)	(20)	(28)	(36)
Net earnings (loss) attributable to common shareholders, net of amount allocated to participating securities	(1,419)	2,721	(1,565)	3,347
Numerator: Diluted
Interest and fair value adjustment on Convertible Debt		17		13
Total Diluted	$ (1,419)	$ 2,738	$ (1,565)	$ 3,360
Denominator
Weighted average number of common shares - Basic	11,847,868	11,782,594	11,832,856	11,764,231
Performance Based Share Awards				8,571
Convertible Debt		97,269		97,269
Weighted average number of common shares - Diluted	11,847,868	11,879,863	11,832,856	11,870,071
Earnings Per Share:
Basic Earnings (Loss) per Share	$ (0.12)	$ 0.23	$ (0.13)	$ 0.28
Diluted Earnings (Loss) per Share	$ (0.12)	$ 0.23	$ (0.13)	$ 0.28